baber/WOPTO huggingface dataset:
Patent JP-H09184620-A (JP)
Title: Incomplete combustion preventing device
Inventor: TSUGAWA AKIHIKO
IPC: F23N5/24
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To enable a gas combustion equipment to be properly terminated for its combustion by a method wherein there is provided means for terminating gas supplying at a gas burner in the case that a value of concentration of CO calculated by a calculating means exceeds a reference calculated value. SOLUTION: Upon receiving of a signal indicating that a concentration D5 of CO is more than a calculation starting concentration D4 , a combustion control section 53 outputs a calculation processing start signal to a calculation processing section 55. Upon receiving of a signal of starting calculation, the calculation processing section 55 calculates a concentration D5 of CO more than the calculation starting concentration D4 , i.e., a value of D5 -D4 , and when the calculated value exceeds a predetermined reference calculated value A, a signal informing that the value exceeds the reference calculated value A is transmitted to the combustion control section 53. Upon receiving of the signal exceeding the reference calculated value A, the combustion control section 53 closes a solenoid valve 24 and terminates a combustion at a gas hot water feeding device.
Patent JP-H11178469-A (JP)
Title: Spray nozzle and feed supply to fish culture tank
Inventor: ONO ATSUSHI
IPC: A01K61/02
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a spray nozzle capable of automatically and pneumatically transporting a formula feed which has hitherto been abundantly used regardless of the shape of a fish culture tank, the fish species and rearing stage at all and uniformly spraying the formula feed within a wide range on the water surface of the fish culture tank. SOLUTION: This spray nozzle 1 comprises a body 4 having a through-hole 41 and a mounting pipe 5 for mounting the spray nozzle 1 on the tip of a horizontal tip 31 of a transportation pipe and one horizontal pipe is composed of both the body 4 and the mounting pipe 5 as a whole. The body 4 is provided with a lower protrusion 42 and an upper protrusion 43. The upper protrusion 42 is protruded from the lower side into the interior of the through-hole 41. The upper protrusion 43 is protruded from the upper side into the interior of the through-hole 41. The protruding length of the upper protrusion 43 can be regulated.
Patent JP-2001177999-A (JP)
Title: Charged state display and method for displaying charged state
Inventor: TAKAHASHI SHIGENORI
IPC: H04M1/73
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To determine the progress condition on charging at a glance by displaying a current charge level with a color corresponding to the level by a device and method for displaying a charged state that displays the charged state, when a secondary battery is to be charged. SOLUTION: This charged state display is provided with a color liquid crystal display 4, a charge start detecting means 3 for detecting the start of the charging of a secondary battery 6, means 3 and 2 for detecting the amount of charging that detect the amount of charging of the secondary battery 6, by receiving the detection of the start of the charging of the secondary battery 6, and a display color control means 2 for changing the display color of the color liquid crystal display 4, according to the amount of detection charge of the means 3 and 2 for detecting the amount of charging.
Patent JP-H11241979-A (JP)
Title: Device used for ultra-thin section microscopic specimen cutter
Inventor: STUDER DANIEL
IPC: B26D7/08
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To minimize the compression of a section in cutting. SOLUTION: This device used for ultra-thin section microscopic cutter comprises a holder 19, and a block 18 mounted on the holder 19 by one or two leaf springs 20. The leaf spring 20 is set vertically to the cutting edge of a diamond blade 1 mounted on the block 18. A vibrator 30 is operated together with the block 18 to vibrate the block 18 in parallel, to the cutting edge. According to this, the effective cutting angle of the diamond blade is reduced to remove or at least minimize the compression of a cut section.
Patent JP-H0674306-A (JP)
Title: Automatic aligning device for conveyor belt
Inventor: KAWASAKI HIROSHI
IPC: F16H7/00
Filed: 1991-12-18
Abstract: PURPOSE:To provide an automatic aligning device for conveyor belt capable of surely damping and stabilizing belt meandering by linearly detecting the belt meandering at the time of generation of the belt meandering, correcting it, and controlling it analogously. CONSTITUTION:An automatic aligning device for a belt conveyor is constituted in such a way that the rocking quantity of an automatic aligning roller 10, which extends in the cross direction of a belt 1, gives tension to the belt 1 by abutting on the belt 1 and is horizontally rockable, is controlled by the signals from a sensor for always detecting the meander quantity of the belt 1 by contacting or non-contacting the belt 1.
Patent JP-H10175722-A (JP)
Title: Electronic parts supplying device
Inventor: MORITA KOJI
IPC: B65G47/14
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent electronic parts transported to a parts take-out part from going backward within a parts carrier path due to moving and vibration of a supplying device by providing a reverse running prevention means on the parts take-out part within the parts carrier path. SOLUTION: In a parts take-out part 12, the bottom surface 12a is located on the slightly lower side of the bottom surface 11a of a horizontal part 11 of a parts carrier path 7. Between the bottom surface 11a of the horizontal part 11 and the bottom surface 12a of the parts take-out part 12, a difference in level surface 14 which is turned to the side of a stop wall 13 is formed and the difference in level surface 14 functions as a reverse running prevention means. The height of the difference in level surface 14 is lower than the heights of electronic parts 9 and a chamfering part 14a is formed at the upper end edge of the surface 14.  Force in a direction that electronic parts 9 are returned within a parts carrier path 7 is applied to electronic parts 9 transported within the parts take-out part 12 and the difference in level surface 14 prevents electronic parts 9 from going backward within the parts carrier path 7. Thus, electronic parts 9 can be prevented from going backward within the parts carrier path 7 due to moving and vibration, etc., of a supplying device.
Patent JP-H07202800-A (JP)
Title: Optical coupling/branching module
Inventor: YANAGAWA HISAHARU
IPC: H04B10/077
Filed: 1993-12-28
Abstract: PURPOSE:To provide an optical multiplex/demultiplex module suitable for the optical fiber communication system forming a large circuit network. CONSTITUTION:An optical multiplex/demultiplex module 8 is interposed between an optical transmitter-receiver 1 and an optical connector 6 connecting to an optical line of a telephone subscriber, telephone communication is made via the optical multiplex/demultiplex module 8 and an optical monitor 20 connecting to the optical multiplex/demultiplex module 8 monitors mainly the presence of a fault of the optical line of the telephone subscriber to build up the optical monitor system, then the optical multiplex/demultiplex module 8 is connected to two optical connectors 6 or over, and a guide path chip 10 in which a pattern of optical branching coupling guide paths 7 whose number is the same as the total number of optical fibers 9f arranged in the optical connector 6 is formed is provided to the optical multiplex/demultiplex module 8.
Patent JP-H06153961-A (JP)
Title: Partial gene of hepatitis c virus and method for detecting gene of hepatitis c virus in high sensitivity
Inventor: OKAMOTO HIROAKI
IPC: G01N33/576
Filed: 1992-11-27
Abstract: PURPOSE:To specifically detect hepatitis C virus (HCV) in high sensitivity. CONSTITUTION:The present invention relates to a partial gene constituting the 5'-NC region of HCV and/or a part of a structural protein coding region adjacent to the above region, a specific polynucleotide or oligonucleotide, a primer or probe composed of the oligonucleotide and a high-sensitivity detection method for HCV using the primer or probe.
Patent JP-2001168770-A (JP)
Title: Cdma receiver provided with afc function
Inventor: SHIMONABE TADASHI
IPC: H04B1/7087
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a CDMA receiver with an AFC function for performing a simple and stable operation. SOLUTION: A path search part 57 composed of a delay profile and a path timing measurement part cyclically searches for a path and a path shift measurement/control part 60 generates control signals 68 based on the shift of the timing 69 of the searched path. AFC signals 70 for which the control signals 68 are analog converted in a DA converter 49 are inputted to a VCO 61 and reference clock signals 64 are generated in a reference clock generation part 63 from the output signals 62 of the VCO 61 and inputted to the path search part 57. Thus, AFC is performed based on path search path timing information.
Patent JP-H05170119-A (JP)
Title: Power steering device
Inventor: OGAWA KAZUO
IPC: B62D119/00
Filed: 1991-12-19
Abstract: PURPOSE:To provide a power steering device properly controlling the actual steering torque in relation to the actual turning state of a vehicle by selecting the actual lateral acceleration of the vehicle for the parameter indicating the actual turning state of the vehicle, detecting the actual lateral acceleration, and changing the assist torque of the steering torque based on it. CONSTITUTION:The lateral acceleration GY, vehicle speed V, and the level of the set mode (level of the steering feeling according to a driver's taste) are read in (S2-S4), and the torque coefficient K increased as the vehicle speed V is increased and as the level of the set mode is made higher is determined (S5). The product of the torque coefficient K and the lateral acceleration GY is determined as the target steering torque TG (S6) the difference between it and the actual steering torque TA (S8) is determined as the assist torque control quantity DELTAT (S9), and the solenoid driving current (i) realizing it is determined.
Patent JP-2000183196-A (JP)
Title: Semiconductor chip marking method
Inventor: MORITA YOSHIHIRO
IPC: H01L23/00
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain a marking method which enables remarking in similar conditions as an initial marking even in mismarking to a rear of a semiconductor chip. SOLUTION: In a semiconductor chip marking method for performing specified marking by laser beam for a rear of a semiconductor chip 2, resin ink 1 is applied to a rear of the semiconductor chip 2 thicker than the reaching depth of laser beam 4, the laser beam 4 for carrying out specified marking is cast before setting of the resin ink 1 and then the resin ink 1 is set. Since laser marking is carried out before resin ink sets, even a chip which is marked once can be marked again by removing the resin ink 1 which is applied to a surface.
Patent JP-H06187946-A (JP)
Title: Metal halide lamp
Inventor: NAKAGAWA ATSUJI
IPC: H01J61/35
Filed: 1992-12-16
Abstract: PURPOSE:To prevent any rise of lamp voltage to eliminate the dispersion of lifetime of a lamp and also improve the lifetime of the lamp. CONSTITUTION:Pinch seal parts 2 are projected from both sides of 2 hollow light emitting part 1, and a pair of electrodes 3 are projected from the pinch seal parts 2 and arranged inside of the light emitting part 1 so as to be opposite to each other. Each electrode 3 is inserted and buried into each pinch seal part 2 and connected to an electrode 3. Each metal foil 4 buried in each pinch seal part 2 is coated with a coating film 6, which is coated from a position of a pinch seal part fitting base part 5 of the light emitting part 1 to a position for covering the metal foil part 4.
Patent JP-2001176559-A (JP)
Title: Method of measuring charged voltage of secondary battery
Inventor: YAMAMOTO TAMOTSU
IPC: H02J7/10
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of obtaining an optimum charged voltage to optimize the mutual relation between the cycle life and the capacity of the positive electrode of a secondary battery. SOLUTION: When the lithium secondary battery is charged, lithium is precipitated from the active material of the positive electrode to the negative electrode, so that the so-called dead lithium is generated. The cycle life of the battery is determined based on the quantity of the dead lithium. To cope with the problem of the cycle life, the cycle life of the positive electrode by every charged voltage is measured by using the positive electrode with a prescribed quantity of positive electrode active material applied on the substrate, while the cycle life of the negative electrode by every charged voltage is measured by using the negative electrode with a prescribed quantity of negative electrode material.  Then, the voltage, when the cycle life of the positive electrode and of the negative electrode are almost the same, is the charged voltage of the secondary battery comprising the positive electrode and the negative electrode.
Patent JP-2000186571-A (JP)
Title: Rotary machine assembling method and gas turbine engine assembling method
Inventor: WEINER HARVEY I
IPC: F02C7/00
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To minimize gas dynamic clearance in the cruise operating state of an engine by supplying a lubricant to the surface of a seal land. SOLUTION: A rotary machine assembling method has a step of forming a sub-assembly including a lower pressure compressor rotary assembly and a step of forming a case assembly for a low pressure rotary assembly. Further, the method has a step of supplying a lubricant to at least one seal land 112 before the case assembly is assembled in the rotary assembly. The clearance can be made in the minimum clearance dimensions by using silicone oil as a lubricant, and a pilot rod of a blade which is normally difficult to be turned by hand can be freely turned by supplying silicone foil to the seal land. Lowering of characteristic of a component where the lubricant touches is prevented.
Patent JP-H10181799-A (JP)
Title: Apparatus for verifying loaded oil type and apparatus for preventing oil mixture
Inventor: HIGASHINAKAGAHA MICHIO
IPC: B67D7/04
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for verifying a loaded oil type which can always store an oil type loaded on a tank truck without fail and an apparatus for preventing oil mixture which can completely prevent oil from being mixed at a gas station utilizing the former apparatus. SOLUTION: The apparatus for verifying loaded oil type and the apparatus for preventing oil mixture comprise an ID tag 22 attached to each loading arm 21 for ejecting oil at an oil reservoir site and an antenna 24 provided in the vicinity of an oil ejection hole 2c for each compartment 2b of a tank in a tank truck. The loading arm 21 is inserted into the oil ejection hole 2c, whereby an oil type indicated by the ID tag 22 is read by the antenna 24, and the read oil type is stored in a microcomputer in a control box C with correspondence with the compartment 2b. At a gas station, based on stored oil type information, only when a type of oil in the compartment 2b to be unloaded coincides with an oil type assigned to a reservoir tank of the gas station, a bottom valve of the compartment is opened.
Patent JP-H07197547-A (JP)
Title: Expansion joint
Inventor: WAKABAYASHI HISATSUGU
IPC: E04B1/62
Filed: 1993-12-29
Abstract: PURPOSE:To standardize a constitutive member so that a building frame change absorbing spring member can be reliably locked with compact constitution. CONSTITUTION:A support body which is arranged on a building frame and supports a cover plate 9, is composed of a frame member 3 having a rising end part 3b, a spring member 4 having spring pieces 4b and 4c bent and formed in an almost U shape or V shape and a cover member 5 having a pair of contact pieces 5g and 5h coming into contact with the spring pieces from the front and a pair of locking pieces 5e and 5j to be locked on edge parts of the spring pieces from behind. The frame member 3 and the spring member 4 are intergrally fixed to the building frame A, and the contact pieces and the locking pieces of the cover member 5 are brough into pressure contact with and locked on the spring pieces, and a cover plate 9 is sandwiched between the rising end part 3b of the frame member 3 and the cover member 5.
Patent JP-2001170247-A (JP)
Title: Slot machine
Inventor: SHIMIZU KENJI
IPC: A63F5/04
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine which is ordered well in the laying situation of wirings inside of itself and is extremely simple in the connecting work of the wiring. SOLUTION: A main substrate box 14 is fitted inside of a housing box 3 to be long sideways and plural connectors to which wirings from plural electric parts being the connecting objects of a main substrate are connected respectively are arranged on both of the right and left sides of the box 14. Thus, the wirings for connecting the electrical parts and the main substrate are ordered well on both of the right and left sides inside of a housing box 3, thereby the laying situation of the wirings is prevented from being complicated and the wirings are connected easily.
Patent JP-2000240471-A (JP)
Title: Heat engine
Inventor: FUJII SHOICHI
IPC: F02C7/143
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a gas turbine device. SOLUTION: When gas, such as air, enters the compressor C 10 of a gas turbine device 100 (state 1), the gas is brought into a high temperature gas by a combustor B 102 (state 3) and directed to a turbine T 103. Another turbine T 104 is arranged in the rear of the turbine T 103 in which air in the state 3 flows and the air enters a first heat-exchanger Hx 105 (a state 4) and compressed by a compressor C 109 (a state 5). Thereafter, the gas flows through the heat-exchanger Hx 106 of an intermediate cooling part 151, a compressor C 110, a heat-exchanger Hx 107, a compressor C 111, and a heat-exchanger Hx 108 (states 6-11) and discharged from a compressor C 112 (a state 12).
Patent JP-H11181280-A (JP)
Title: Polyimide-based resin composition and its production
Inventor: YAMASHITA WATARU
IPC: B29K105/12
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a soluble and thermoplastic polyimide resin composition, and to provide a production method and an injection molding product thereof. SOLUTION: This polyimide resin composition comprises 100 pts.wt. soluble and thermoplastic polyimide having a repeating structural unit of the formula (Ar has 4-27 carbon atoms and is a tetravalent group selected from an aliphatic, a monocyclic aliphatic, a condensed polycyclic aliphatic, a monocyclic aromatic and a condensed polycyclic aromatic groups and an uncondensed polycyclic aromatic group having aromatic groups mutually bonded directly or through cross linking members) as an essential structural unit, and >=0.3 dl/g logarithmic viscosity, and 5-65 pts.wt. at least one kind selected from a carbon fiber, a glass fiber, an aromatic polyamide fiber and a potassium titanate fiber.
Patent JP-H06188067-A (JP)
Title: Cord heater and cord heater assembly
Inventor: IKEGAYA NORIO
IPC: H05B3/56
Filed: 1992-12-18
Abstract: PURPOSE:To eliminate waste of power, and improve safety by sheathing an overheat detection wire comprising a resilient core having protrusion in radial directions and a low fusing point alloy wire wound around it, and a PTC heater wire comprising electrode wires coated with resin composite totally. CONSTITUTION:An overheat detection wire 4 is formed by winding a low fusing point alloy wire around a resilient core having plural protrusions in radial directions. A PTC heater wire 8 is formed by coating a pair of electrode wires with resin composite having positive temperature characteristics under pressure. The detection wire 4 and the heater wire 8 are then put on each other to be sheathed 9 totarlly in an extruding method to form a cord heater 11. A space layer 10 parallel to a disposition surface of the detection wire 4 and the heater wire 8 acts as a heat insulation material. By thus combining the overheat detection wire and the PTC heater wire to form the cord heater, useless power consumption can be restricted, and safety can be improved.
Patent JP-H06183179-A (JP)
Title: Delivery slip
Inventor: KIKUGUCHI NOBUYUKI
IPC: B42D15/04
Filed: 1992-12-18
Abstract: PURPOSE:To provide an envelope type delivery slip which is smoothly transferred, excellent in fitness for printing, and easily stored. CONSTITUTION:Left and right ends of envelope upper paper 2 and envelope lower paper 3 are stitched together. Besides, a delivery slip 5 which is same in a top and bottom direction width and short in a left and right direction width is put between such both kinds of paper 2, 3. They are stitched together so as to be capable of being extracted at an upper end side in the top and bottom direction. A notch 16 is formed on both kinds of paper 2, 3, and the delivery slip 5 is formed easily to be extracted. Since there is no difference in level in a transfer direction, transfer motion using marginal holes 11, 12b is smoothly carried out. Further, since left and right ends of the envelope upper paper 2 are stitched, a printer head is not caught in printing operation, and secure printing becomes capable of being performed. Further, the delivery slip can be piled up in a stabilized state, and its storage is easy.
Patent JP-H11344692-A (JP)
Title: Contrast adjusting method
Inventor: TAKAHASHI SHUNJI
IPC: G09G3/20
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To enable a user to adjust a contract more intiuitively without making the user feel uneasy about whether or not switch operation for contrast adjustment is accepted. SOLUTION: When a user commands a process part 5 to start contrast adjusting operation by operating a switch 4, the process part 5 writes set values on a memory 6 onto a register 1 and simultaneously displays the set values on the memory 6 and the current contrast on the register 1 or its difference in characters or symbols on a screen of an LCD display module 3. The process part 5 varies the contrast of the screen of the module 3 gradually for example, from the densest to the lightest by gradually varying the contents of the register 1. When a contract value becomes a contrast value suitable to a current ambient temperature in a process of this variation, the user reads the set values and the current contrast from the screen of the module 3 and operates a switch 7 to be able to set the optimum contrast value on the memory 6.  Instead of displaying the contrast, etc., discrimination or multistage adjustment based upon the toggle state of the switch 4 can be introduced.
Patent JP-2000198749-A (JP)
Title: Continuous polymerization and its product
Inventor: GREENBLATT DAVID GARY
IPC: C08F290/04
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for polymerizing a liquid oligomer not containing a carboxylic acid-containing monomer and its salt, not requiring water or other solvents, and not containing polluting substances such as metals, salts and surfactants. SOLUTION: This continuous polymerization method comprises (1) a process for forming a reaction mixture containing (i) at least one ethylenic unsaturated monomer in an amount of 0.5-99.95 wt.% based on the weight of the reaction mixture and (ii) at least one free radical polymerization initiator in an amount of 0.05-25 wt.% based on the weight of the ethylenic unsaturated monomer, but substantially not containing a carboxylic acid-containing monomer and its salt, and (2) a process for forming a terminally unsaturated oligomer by continuously passing the reaction mixture through a heated zone wherein the reaction mixture is held at a temperature of at least 150 deg.C at a pressure of at least 30 bars for 0.1 see to 4 min.